hxxps://github[.]com/marcusmigl/ExitLag

Analysis

max time kernel
1799s
max time network
1689s
platform
windows10-2004_x64
resource
win10v2004-20240226-en
resource tags

arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
submitted
19-03-2024 07:41

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General

Target

https://github.com/marcusmigl/ExitLag

Score

1^/10

Malware Config

Signatures

Enumerates system info in registry 2 TTPs 3 IoCs

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS	chrome.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemProductName	chrome.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemManufacturer	chrome.exe

Modifies data under HKEY_USERS 2 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-19\Software\Microsoft\Cryptography\TPM\Telemetry	chrome.exe
Set value (int)	\REGISTRY\USER\S-1-5-19\SOFTWARE\Microsoft\Cryptography\TPM\Telemetry\TraceTimeLast = "133553078760698148"	chrome.exe

Suspicious behavior: EnumeratesProcesses 4 IoCs

pid	Process
2348	chrome.exe
2348	chrome.exe
2664	chrome.exe
2664	chrome.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 2 IoCs

pid	Process
2348	chrome.exe
2348	chrome.exe

Suspicious use of AdjustPrivilegeToken 64 IoCs

description	pid	Process
Token: SeShutdownPrivilege	2348	chrome.exe
Token: SeCreatePagefilePrivilege	2348	chrome.exe
Token: SeShutdownPrivilege	2348	chrome.exe
Token: SeCreatePagefilePrivilege	2348	chrome.exe
Token: SeShutdownPrivilege	2348	chrome.exe
Token: SeCreatePagefilePrivilege	2348	chrome.exe
Token: SeShutdownPrivilege	2348	chrome.exe
Token: SeCreatePagefilePrivilege	2348	chrome.exe
Token: SeShutdownPrivilege	2348	chrome.exe
Token: SeCreatePagefilePrivilege	2348	chrome.exe
Token: SeShutdownPrivilege	2348	chrome.exe
Token: SeCreatePagefilePrivilege	2348	chrome.exe
Token: SeShutdownPrivilege	2348	chrome.exe
Token: SeCreatePagefilePrivilege	2348	chrome.exe
Token: SeShutdownPrivilege	2348	chrome.exe
Token: SeCreatePagefilePrivilege	2348	chrome.exe
Token: SeShutdownPrivilege	2348	chrome.exe
Token: SeCreatePagefilePrivilege	2348	chrome.exe
Token: SeShutdownPrivilege	2348	chrome.exe
Token: SeCreatePagefilePrivilege	2348	chrome.exe
Token: SeShutdownPrivilege	2348	chrome.exe
Token: SeCreatePagefilePrivilege	2348	chrome.exe
Token: SeShutdownPrivilege	2348	chrome.exe
Token: SeCreatePagefilePrivilege	2348	chrome.exe
Token: SeShutdownPrivilege	2348	chrome.exe
Token: SeCreatePagefilePrivilege	2348	chrome.exe
Token: SeShutdownPrivilege	2348	chrome.exe
Token: SeCreatePagefilePrivilege	2348	chrome.exe
Token: SeShutdownPrivilege	2348	chrome.exe
Token: SeCreatePagefilePrivilege	2348	chrome.exe
Token: SeShutdownPrivilege	2348	chrome.exe
Token: SeCreatePagefilePrivilege	2348	chrome.exe
Token: SeShutdownPrivilege	2348	chrome.exe
Token: SeCreatePagefilePrivilege	2348	chrome.exe
Token: SeShutdownPrivilege	2348	chrome.exe
Token: SeCreatePagefilePrivilege	2348	chrome.exe
Token: SeShutdownPrivilege	2348	chrome.exe
Token: SeCreatePagefilePrivilege	2348	chrome.exe
Token: SeShutdownPrivilege	2348	chrome.exe
Token: SeCreatePagefilePrivilege	2348	chrome.exe
Token: SeShutdownPrivilege	2348	chrome.exe
Token: SeCreatePagefilePrivilege	2348	chrome.exe
Token: SeShutdownPrivilege	2348	chrome.exe
Token: SeCreatePagefilePrivilege	2348	chrome.exe
Token: SeShutdownPrivilege	2348	chrome.exe
Token: SeCreatePagefilePrivilege	2348	chrome.exe
Token: SeShutdownPrivilege	2348	chrome.exe
Token: SeCreatePagefilePrivilege	2348	chrome.exe
Token: SeShutdownPrivilege	2348	chrome.exe
Token: SeCreatePagefilePrivilege	2348	chrome.exe
Token: SeShutdownPrivilege	2348	chrome.exe
Token: SeCreatePagefilePrivilege	2348	chrome.exe
Token: SeShutdownPrivilege	2348	chrome.exe
Token: SeCreatePagefilePrivilege	2348	chrome.exe
Token: SeShutdownPrivilege	2348	chrome.exe
Token: SeCreatePagefilePrivilege	2348	chrome.exe
Token: SeShutdownPrivilege	2348	chrome.exe
Token: SeCreatePagefilePrivilege	2348	chrome.exe
Token: SeShutdownPrivilege	2348	chrome.exe
Token: SeCreatePagefilePrivilege	2348	chrome.exe
Token: SeShutdownPrivilege	2348	chrome.exe
Token: SeCreatePagefilePrivilege	2348	chrome.exe
Token: SeShutdownPrivilege	2348	chrome.exe
Token: SeCreatePagefilePrivilege	2348	chrome.exe

Suspicious use of FindShellTrayWindow 26 IoCs

pid	Process
2348	chrome.exe
2348	chrome.exe
2348	chrome.exe
2348	chrome.exe
2348	chrome.exe
2348	chrome.exe
2348	chrome.exe
2348	chrome.exe
2348	chrome.exe
2348	chrome.exe
2348	chrome.exe
2348	chrome.exe
2348	chrome.exe
2348	chrome.exe
2348	chrome.exe
2348	chrome.exe
2348	chrome.exe
2348	chrome.exe
2348	chrome.exe
2348	chrome.exe
2348	chrome.exe
2348	chrome.exe
2348	chrome.exe
2348	chrome.exe
2348	chrome.exe
2348	chrome.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
2348	chrome.exe
2348	chrome.exe
2348	chrome.exe
2348	chrome.exe
2348	chrome.exe
2348	chrome.exe
2348	chrome.exe
2348	chrome.exe
2348	chrome.exe
2348	chrome.exe
2348	chrome.exe
2348	chrome.exe
2348	chrome.exe
2348	chrome.exe
2348	chrome.exe
2348	chrome.exe
2348	chrome.exe
2348	chrome.exe
2348	chrome.exe
2348	chrome.exe
2348	chrome.exe
2348	chrome.exe
2348	chrome.exe
2348	chrome.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 2348 wrote to memory of 3040	2348	chrome.exe	86
PID 2348 wrote to memory of 3040	2348	chrome.exe	86
PID 2348 wrote to memory of 812	2348	chrome.exe	92
PID 2348 wrote to memory of 812	2348	chrome.exe	92
PID 2348 wrote to memory of 812	2348	chrome.exe	92
PID 2348 wrote to memory of 812	2348	chrome.exe	92
PID 2348 wrote to memory of 812	2348	chrome.exe	92
PID 2348 wrote to memory of 812	2348	chrome.exe	92
PID 2348 wrote to memory of 812	2348	chrome.exe	92
PID 2348 wrote to memory of 812	2348	chrome.exe	92
PID 2348 wrote to memory of 812	2348	chrome.exe	92
PID 2348 wrote to memory of 812	2348	chrome.exe	92
PID 2348 wrote to memory of 812	2348	chrome.exe	92
PID 2348 wrote to memory of 812	2348	chrome.exe	92
PID 2348 wrote to memory of 812	2348	chrome.exe	92
PID 2348 wrote to memory of 812	2348	chrome.exe	92
PID 2348 wrote to memory of 812	2348	chrome.exe	92
PID 2348 wrote to memory of 812	2348	chrome.exe	92
PID 2348 wrote to memory of 812	2348	chrome.exe	92
PID 2348 wrote to memory of 812	2348	chrome.exe	92
PID 2348 wrote to memory of 812	2348	chrome.exe	92
PID 2348 wrote to memory of 812	2348	chrome.exe	92
PID 2348 wrote to memory of 812	2348	chrome.exe	92
PID 2348 wrote to memory of 812	2348	chrome.exe	92
PID 2348 wrote to memory of 812	2348	chrome.exe	92
PID 2348 wrote to memory of 812	2348	chrome.exe	92
PID 2348 wrote to memory of 812	2348	chrome.exe	92
PID 2348 wrote to memory of 812	2348	chrome.exe	92
PID 2348 wrote to memory of 812	2348	chrome.exe	92
PID 2348 wrote to memory of 812	2348	chrome.exe	92
PID 2348 wrote to memory of 812	2348	chrome.exe	92
PID 2348 wrote to memory of 812	2348	chrome.exe	92
PID 2348 wrote to memory of 812	2348	chrome.exe	92
PID 2348 wrote to memory of 812	2348	chrome.exe	92
PID 2348 wrote to memory of 812	2348	chrome.exe	92
PID 2348 wrote to memory of 812	2348	chrome.exe	92
PID 2348 wrote to memory of 812	2348	chrome.exe	92
PID 2348 wrote to memory of 812	2348	chrome.exe	92
PID 2348 wrote to memory of 812	2348	chrome.exe	92
PID 2348 wrote to memory of 812	2348	chrome.exe	92
PID 2348 wrote to memory of 3648	2348	chrome.exe	93
PID 2348 wrote to memory of 3648	2348	chrome.exe	93
PID 2348 wrote to memory of 4488	2348	chrome.exe	94
PID 2348 wrote to memory of 4488	2348	chrome.exe	94
PID 2348 wrote to memory of 4488	2348	chrome.exe	94
PID 2348 wrote to memory of 4488	2348	chrome.exe	94
PID 2348 wrote to memory of 4488	2348	chrome.exe	94
PID 2348 wrote to memory of 4488	2348	chrome.exe	94
PID 2348 wrote to memory of 4488	2348	chrome.exe	94
PID 2348 wrote to memory of 4488	2348	chrome.exe	94
PID 2348 wrote to memory of 4488	2348	chrome.exe	94
PID 2348 wrote to memory of 4488	2348	chrome.exe	94
PID 2348 wrote to memory of 4488	2348	chrome.exe	94
PID 2348 wrote to memory of 4488	2348	chrome.exe	94
PID 2348 wrote to memory of 4488	2348	chrome.exe	94
PID 2348 wrote to memory of 4488	2348	chrome.exe	94
PID 2348 wrote to memory of 4488	2348	chrome.exe	94
PID 2348 wrote to memory of 4488	2348	chrome.exe	94
PID 2348 wrote to memory of 4488	2348	chrome.exe	94
PID 2348 wrote to memory of 4488	2348	chrome.exe	94
PID 2348 wrote to memory of 4488	2348	chrome.exe	94
PID 2348 wrote to memory of 4488	2348	chrome.exe	94
PID 2348 wrote to memory of 4488	2348	chrome.exe	94
PID 2348 wrote to memory of 4488	2348	chrome.exe	94

C:\Program Files\Google\Chrome\Application\chrome.exe
"C:\Program Files\Google\Chrome\Application\chrome.exe" --disable-background-networking --disable-component-update --simulate-outdated-no-au='Tue, 31 Dec 2099 23:59:59 GMT' --single-argument https://github.com/marcusmigl/ExitLag
1⤵
- Enumerates system info in registry
- Modifies data under HKEY_USERS
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:2348
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=crashpad-handler "--user-data-dir=C:\Users\Admin\AppData\Local\Google\Chrome\User Data" /prefetch:7 --monitor-self-annotation=ptype=crashpad-handler "--database=C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Crashpad" "--metrics-dir=C:\Users\Admin\AppData\Local\Google\Chrome\User Data" --url=https://clients2.google.com/cr/report --annotation=channel= --annotation=plat=Win64 --annotation=prod=Chrome --annotation=ver=106.0.5249.119 --initial-client-data=0xfc,0x100,0x104,0xd8,0x108,0x7ff88be09758,0x7ff88be09768,0x7ff88be09778
  2⤵
  PID:3040
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=gpu-process --gpu-preferences=UAAAAAAAAADgAAAYAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAQAAAAAAAAAAAAAAAAAAAAAAAAAEgAAAAAAAAASAAAAAAAAAAYAAAAAgAAABAAAAAAAAAAGAAAAAAAAAAQAAAAAAAAAAAAAAAOAAAAEAAAAAAAAAABAAAADgAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=1708 --field-trial-handle=1896,i,3055944723116710304,4438415002560479440,131072 /prefetch:2
  2⤵
  PID:812
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=network.mojom.NetworkService --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2160 --field-trial-handle=1896,i,3055944723116710304,4438415002560479440,131072 /prefetch:8
  2⤵
  PID:3648
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=storage.mojom.StorageService --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2232 --field-trial-handle=1896,i,3055944723116710304,4438415002560479440,131072 /prefetch:8
  2⤵
  PID:4488
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --first-renderer-process --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=6 --mojo-platform-channel-handle=2884 --field-trial-handle=1896,i,3055944723116710304,4438415002560479440,131072 /prefetch:1
  2⤵
  PID:1076
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=5 --mojo-platform-channel-handle=2892 --field-trial-handle=1896,i,3055944723116710304,4438415002560479440,131072 /prefetch:1
  2⤵
  PID:4412
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=chrome.mojom.ProcessorMetrics --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5332 --field-trial-handle=1896,i,3055944723116710304,4438415002560479440,131072 /prefetch:8
  2⤵
  PID:4532
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=chrome.mojom.UtilWin --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4984 --field-trial-handle=1896,i,3055944723116710304,4438415002560479440,131072 /prefetch:8
  2⤵
  PID:5028
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=gpu-process --disable-gpu-sandbox --use-gl=disabled --gpu-vendor-id=4318 --gpu-device-id=140 --gpu-sub-system-id=0 --gpu-revision=0 --gpu-driver-version=10.0.19041.546 --gpu-preferences=UAAAAAAAAADoAAAYAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAACQAAAAAAAAAAAAAAAAAAAAAAAAAEgAAAAAAAAASAAAAAAAAAAYAAAAAgAAABAAAAAAAAAAGAAAAAAAAAAQAAAAAAAAAAAAAAAOAAAAEAAAAAAAAAABAAAADgAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=4540 --field-trial-handle=1896,i,3055944723116710304,4438415002560479440,131072 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:2664

C:\Program Files\Google\Chrome\Application\106.0.5249.119\elevation_service.exe
"C:\Program Files\Google\Chrome\Application\106.0.5249.119\elevation_service.exe"
1⤵
PID:1252

C:\Windows\system32\rundll32.exe
"C:\Windows\system32\rundll32.exe" "C:\Windows\SYSTEM32\EDGEHTML.dll",#141 Microsoft.VCLibs.140.00_8wekyb3d8bbwe
1⤵
PID:2360

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k UnistackSvcGroup
1⤵
PID:3408

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Code Cache\js\index-dir\the-real-index

Filesize
1KB

MD5
6718b169731eace89a7552ec0c84fb65

SHA1
24ead60ea70c9a67ffe95d995d55f88b048a2ccb

SHA256
97c2bcbc47422f55959d7e01369af1d32c8262a12664dbc9f6db9d39c0c31d09

SHA512
61414915e1dd6e917d7541c3708a75b910b9f8eb359c0b277e55e295f13c6c7dc02c8c06b00e01866a2e00f3d12ac3ee44818068efafe5cab04bee9f41f0243d

Download Submit
C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Network\Network Persistent State

Filesize
1KB

MD5
e4d54af7a9489820d8a74f42b9adee78

SHA1
2b1e23e409bd2955e4b32724ba77d9e15b78baa1

SHA256
92a838c7d42ff69de0ee89f506813c834434d2b872c78dd0a3af05422d282df5

SHA512
75f1198522e5ef6b121eb00dc22f1f818284a6a416653ff0ee80bc93d8ccfab144d68faea92707cd5fbf1616e0c37e45dd3f4fb9250b280fea6ddc9c6aeae244

Download Submit
C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Network\Network Persistent State

Filesize
1KB

MD5
0d7e3dcc478e8f5960f627b33d5be542

SHA1
419bf5eab0410ac2b3b7f4c108338f4ea3a18df9

SHA256
0123cbde98fda587ba676b065195b88e95114fde822ec7ebcf624fe71a77b7cb

SHA512
b3052b336712567f44c4a071d59e63c74af06732285424a6dae569dd59186678ad98df441ceee0a141dc0bfa85f2894404d429641d257d5ed509e4f2f2233141

Download Submit
C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Network\Network Persistent State

Filesize
1KB

MD5
21017984c0b432a8801d3fafe07fbcb0

SHA1
1558014095e10051a5b5a992ff699b8fa949c0cc

SHA256
a1aec3c54534d5a5c8ca6aaebc87d9cd34201d945602d4cfd5cc34ac66f364e2

SHA512
5adb57ef56b4bc5c229073fdafc0c1e15831fa1760f92e2a5dbc3801f29da0d60fa992a10d32e01521b7bad527b5d43ac4a54f68e37ca8cea4cf08e458fa3a90

Download Submit
C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Network\TransportSecurity

Filesize
1KB

MD5
5d815ef8c3309dfd05233e8872bf4b0e

SHA1
4da2017fe52ba7bc663b37e68fc236ba98f805ec

SHA256
e77dbee4159b5a75fbc4a26cc9d125dfd6af19de23142294d833ad09454f144d

SHA512
d5f386984a694508454b077a931e1193a82eb9e6b2c68320dcc70f72022b689264fef3bf6151662921927c9eb4a00da9e5073c76035a323ff32764a3a9b61cff

Download Submit
C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Preferences

Filesize
6KB

MD5
ed03144c573cfdaa0de281b44b4fdf3f

SHA1
b4e7957d948928b8aae95c7e82c6ab4fbf1277a6

SHA256
ebdc3343f33edbc38e092a5f3cd1710038951188c6ffb9be7a3f5eda2218e853

SHA512
e20d0d8a28f67954e7f8c619afa4735fb671b3509ec438dc4a01cd952f4f6020204574e2d1455ef26f630a7737b812c5648378bd8255ec42653ed7d6e3a9aa32

Download Submit
C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Local State

Filesize
253KB

MD5
fa54e0f6d05d130cd09e25efe089c587

SHA1
6c4fa7521004b6cef4f563b227f0cb4e3df88d9c

SHA256
6004874daa1aea6d74f7e1a6b333de262e908b1445a323c426e4f35376de755c

SHA512
867b525bc6cee92c00193ceb1daf8d192f436b8d1b358c6d5bce0994f953929ed47e645b42a74debc992f427a6641bf2fad04787b7eea1b2d6ea86ce4d74dc5c

Download Submit
C:\Users\Admin\AppData\Local\Google\Chrome\User Data\persisted_first_party_sets.json

Filesize
2B

MD5
99914b932bd37a50b983c5e7c90ae93b

SHA1
bf21a9e8fbc5a3846fb05b4fa0859e0917b2202f

SHA256
44136fa355b3678a1146ad16f7e8649e94fb4fc21fe77e8310c060f61caaff8a

SHA512
27c74670adb75075fad058d5ceaf7b20c4e7786c83bae8a32f626f9782af34c9a33c2046ef60fd2a7878d378e29fec851806bbd9a67878f3a9f1cda4830763fd

Download Submit
memory/3408-212-0x00000266DF960000-0x00000266DF970000-memory.dmp

Filesize
64KB

Download
memory/3408-228-0x00000266DFA60000-0x00000266DFA70000-memory.dmp

Filesize
64KB

Download
memory/3408-244-0x00000266E7DD0000-0x00000266E7DD1000-memory.dmp

Filesize
4KB

Download
memory/3408-246-0x00000266E7DF0000-0x00000266E7DF1000-memory.dmp

Filesize
4KB

Download
memory/3408-247-0x00000266E7DF0000-0x00000266E7DF1000-memory.dmp

Filesize
4KB

Download
memory/3408-248-0x00000266E7F10000-0x00000266E7F11000-memory.dmp

Filesize
4KB

Download